{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMP117AIYBGT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMP117AIYBGT","canonicalUrl":"https://icboms.com/texas-instruments/TMP117AIYBGT","factsUrl":"https://icboms.com/api/mcp/products/TMP117AIYBGT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMP117AIYBGT digital local temperature sensor, 16-bit resolution, I²C/SMBus output, ±0.1°C accuracy, 1.8V to 5.5V supply, -55°C to 150°C range, 6-DSBGA package.","salesMarkdown":"## What this sensor is and where it fits The Texas Instruments TMP117AIYBGT is a digital local temperature sensor that reads the die temperature directly — no thermistor linearization or cold-junction compensation needed. It resolves to 16 bits over an I²C/SMBus interface, so the host MCU reads temperature as a digital word without an ADC channel. The headline spec is ±0.1°C typical accuracy over the -20°C to 50°C window, widening to ±0.3°C across the full -55°C to 150°C operating range. That accuracy class puts it in the same tier as a platinum RTD but in a 1.49 mm x 0.95 mm 6-ball DSBGA package — no external reference, no linearization lookup table. ## Temperature range and environment Rated for -55°C to 150°C ambient, this sensor handles under-hood automotive, industrial oven zones, and cold-chain storage without derating. The DSBGA package is small but requires careful PCB layout — the 6 balls are under the part, so the board must be flat and the solder profile controlled. For high-vibration environments, an underfill is worth considering. The -55°C low end is cold enough for avionics cold-soak and cryogenic storage monitoring; the 150°C top end covers engine compartments and hot-plate surfaces. ## Lifecycle and sourcing TI lists the TMP117AIYBGT as Active with ROHS3 compliance. For a precision sensor in a small package, that means it is a safe choice for a production BOM — no forced redesign mid-cycle.","metaTitle":"TMP117AIYBGT Digital Temperature Sensor, ±0.1°C Accuracy","metaDescription":"TI TMP117AIYBGT digital local temp sensor: ±0.1°C accuracy, -55 to 150°C range, 1.8-5.5V supply, I²C/SMBus. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Standby Mode, Shutdown Mode, One-Shot, Programmable Limit","Resolution":"16 b","Output Type":"I²C/SMBus","Sensor Type":"Digital, Local","Mounting Type":"Surface Mount","Package / Case":"6-UFBGA, DSBGA","Test Condition":"-20°C ~ 50°C (-55°C ~ 150°C)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.8V ~ 5.5V","Operating Temperature":"-55°C ~ 150°C (TA)","Supplier Device Package":"6-DSBGA (1.49x0.95)","Accuracy - Highest (Lowest)":"±0.1°C (±0.3°C)","Sensing Temperature - Local":"-55°C ~ 150°C"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.14","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.14000","currency":"USD"},{"qty":5,"price":"$7.13800","currency":"USD"},{"qty":10,"price":"$6.42400","currency":"USD"},{"qty":25,"price":"$5.71000","currency":"USD"},{"qty":50,"price":"$5.28180","currency":"USD"},{"qty":100,"price":"$4.56800","currency":"USD"},{"qty":250,"price":"$4.42524","currency":"USD"},{"qty":500,"price":"$4.28250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5ad4163392227917cbc22852a1852848.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the accuracy of TMP117AIYBGT?","answer":"±0.1°C typical over -20°C to 50°C, and ±0.3°C maximum over the full -55°C to 150°C range. That is the typical accuracy at the sensor die — board layout and airflow can shift the reading slightly."},{"question":"Does TMP117AIYBGT require calibration?","answer":"No — the ±0.1°C accuracy is factory-trimmed. No field calibration or lookup-table correction is needed for most applications."},{"question":"What is the output interface of TMP117AIYBGT?","answer":"I²C/SMBus — two-wire digital interface. The host reads temperature directly as a 16-bit word; no ADC is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMP117AIYBGT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMP117AIYBGT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}